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No. 24-109October Term 2025Decided Apr 29, 2026Also known as “the Louisiana redistricting case”

Docket 24-109October Term 2025 (2025–2026)

Louisiana, Appellant v. Phillip Callais, et al.

States cannot rely on Section 2 as a justification for race-based map drawing when Section 2 did not actually require that extra majority-minority district.

Case status

Current stage
Decided
Latest event
Decision released Apr 29, 2026
Case Accepted
Arguments HeardOct 15, 2025
Decision ReleasedApr 29, 2026
What it's about

The Court decided Louisiana v. Callais on April 29, 2026, affirming and remanding a ruling that struck down Louisiana's SB8 congressional map as an unconstitutional racial gerrymander. The Court held that Section 2 of the Voting Rights Act, properly construed, did not require Louisiana to create an additional majority-minority district, so the state had no compelling interest for using race to draw District 6.

Question presented

Does Louisiana’s creation of a second majority-Black congressional district constitute unconstitutional racial gerrymandering, even when drawn in response to a federal court finding that the state’s prior single majority-Black district likely violated Section 2 of the Voting Rights Act?

Case path

United States District Court for the Western District of Louisiana / Decision released Apr 29, 2026

Area

Elections, Civil Rights

Briefing

What it's about

The case asked whether Louisiana unconstitutionally used race when it created a second majority-Black congressional district after a federal court said its earlier map likely violated Section 2 of the Voting Rights Act. The Supreme Court said Louisiana's SB8 map was an unconstitutional racial gerrymander because Section 2, properly read, did not require the state to add that district.

Vote

The Court affirmed and remanded, saying Section 2 of the Voting Rights Act did not require Louisiana to create an additional majority-minority district, so the state lacked a compelling interest for drawing District 6 that way. The prompt does not provide the vote count or opinion authorship.

Impact

The decision limits how far states can go in using race to redraw congressional lines, even when they are trying to comply with federal voting-rights law. In Louisiana, state election officials and voters may now face another round of map drawing before future House elections.

What's next

The case returns to the lower court for further proceedings under the Supreme Court's ruling. Louisiana officials will likely need to use or draw a different congressional map, and election administrators will prepare for future elections under whatever plan is approved next.

What was the core dispute in Louisiana v. Callais?

The fight was over whether Louisiana's second majority-Black district was a lawful response to the Voting Rights Act or an unconstitutional racial gerrymander.

What are the real-world consequences of the decision for Louisiana voters?

Louisiana may need a different congressional map, which could change district lines and the candidates voters see in future U.S. House elections.

What happens next procedurally after the Supreme Court's decision?

The case goes back to the lower court. State officials and election administrators must follow that court's next orders on a replacement or approved map.

Decision

Decision record

What the Court decided

States cannot rely on Section 2 as a justification for race-based map drawing when Section 2 did not actually require that extra majority-minority district.

Impact

Louisiana voters, candidates, and District 6 communities are directly affected by this statewide congressional ruling. A Black voter there could see district lines change because SB8 was unconstitutional racial gerrymandering (race-based mapmaking). Next, Section 2 plaintiffs may need proof of intentional discrimination, not just unequal results. Courts also may demand alternative maps that meet legitimate state goals without using race.

Not official Court text.

Timing

Decided April 29, 2026

The Court released its decision 196 days after oral argument on October 15, 2025. The median for cases argued in October is 138 days.

Based on 28 merits cases argued in October since 1995.Argument and decision days